Boosting Hankel matrices for face emotion recognition and pain detection.
Liliana Lo PrestiMarco La CasciaPublished in: Comput. Vis. Image Underst. (2017)
Keyphrases
- emotion recognition
- facial expressions
- emotional speech
- facial images
- human computer interaction
- audio visual
- human faces
- emotion classification
- detection algorithm
- detection method
- emotional state
- information fusion
- facial features
- machine learning
- information retrieval
- sentiment analysis
- multimedia
- image database
- object detection
- high level
- feature selection